Q: Is 4,270,842 a Prime Number?
A: No, 4,270,842 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 4270842 can be evenly divided by 1 2 3 6 9 17 18 34 51 102 153 289 306 578 821 867 1,642 1,734 2,463 2,601 4,926 5,202 7,389 13,957 14,778 27,914 41,871 83,742 125,613 237,269 251,226 474,538 711,807 1,423,614 2,135,421 and 4,270,842, with no remainder.
Since 4,270,842 cannot be divided by just 1 and 4,270,842, it is not a prime number.